Seasonic Core GX-850 850W ATX 80 Plus Gold PSU Power Supply - White
Seasonic CORE GX-850 850w ATX 3.1 80 Plus Gold Power Supply - White - SRP-CGX851-A5A32SF-W
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 9 Aug 2026)
Based on a total of 17,118 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 17,118 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
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£118.75
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Seasonic Core GX-850 850W ATX 80 Plus Gold PSU Power Supply - White
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 15,739 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 15,739 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£118.95
Delivery from £4.95
Seasonic Core GX-850-V2 850W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply - White
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 9 Aug 2026)
Based on a total of 29,465 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 29,465 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-5 Workings Days
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£118.96
Delivery from £3.99
Seasonic Core GX White ATX 3.1 850W Fully Modular 80+ Gold PCIE 5.1 Po
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 49,712 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 49,712 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1 day
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£119.99
Delivery from £5.48
Seasonic CORE GX-850 power supply unit 850 W 20+4 pin ATX ATX White
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 10 Aug 2026)
Based on a total of 504 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 504 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
3-5 working days
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£128.99
Free Delivery
Seasonic CORE GX-850 power supply unit 850 W 20+4 pin ATX ATX White
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 16 Aug 2026)
Based on a total of 3,232 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 3,232 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Next Day
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£129.67
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Seasonic Core Gx Atx 3.1 SRP-CGX851-A5A32SF-W 850W Psu 120Mm Fan 80 Plus Gold F
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 6 Aug 2026)
Based on a total of 24,333 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,333 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 9 working days of receiving cleared payment.
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£129.95
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Core GX-850-V2-WHITE ATX3.1
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 6 Aug 2026)
Based on a total of 24,333 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,333 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 4 - 10 working days of receiving cleared payment.
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£134.85
Free Delivery
Cheapest offer
The CORE GX-850 is a 850W 80 Plus Gold power supply built to the ATX 3.1 standard, delivering the clean, stable power and renowned reliability Seasonic is known for, in a white finish.
£118.75
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Seasonic CORE GX-850 850w ATX 3.1 80 Plus Gold Power Supply - White - SRP-CGX851-A5A32SF-W - Details
▶ Finding you the best price!
We have found 8 prices for Seasonic CORE GX-850 850w ATX 3.1 80 Plus Gold Power Supply - White - SRP-CGX851-A5A32SF-W. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Seasonic CORE GX-850 850w ATX 3.1 80 Plus Gold Power Supply - White - SRP-CGX851-A5A32SF-W - Price Information
- Cheapest price: £118.75
- The cheapest price is offered by awd-it.co.uk. You can order the product there.
- The price range for the product Seasonic CORE GX-850 850w ATX 3.1 80 Plus Gold Power Supply - White - SRP-CGX851-A5A32SF-W is €£118.75to €£134.85 with a total of 8 offers.
- Payment methods: The online shop awd-it.co.uk supports: Visa, Mastercard
- Delivery: The shortest delivery time is Unknown working days offered by awd-it.co.uk.
4 Variants from £79.51
850W Seasonic CORE GX ATX 3.1 Modular 80 Plus Gold PSU
£111.99
cclonline.com(UK)
Delivery from £3.95
Seasonic CORE GX 650W ATX 3.1 80 PLUS Gold PSU Power Supply
£79.51
laptopoutlet.co.uk
Delivery from £4.95
Seasonic Core GX-750 750W ATX 80 Plus Gold PSU Power Supply - White
£99.94
laptopoutlet.co.uk
Delivery from £4.95
Seasonic Core GX-750-V2 750W ATX 3.1 PCIe 5.1 80 Plus Gold Modular Power Supply
£89.99
overclockers.co.uk
Delivery from £3.99
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